Facing troubles installing rubymine latest one in vps ubuntu 12.04 64 bit

Hi all,

I have installed Redmine latest one in my vps. I am facing the below error

apt-get install redmine redmine-mysql Reading package lists… Done Building dependency tree
Reading state information… Done Suggested packages: libsvn-ruby ruby-rmagick libopenid-ruby The following NEW packages will be installed: redmine redmine-mysql 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. Need to get 0 B/3,990 kB of archives. After this operation, 10.8 MB of additional disk space will be used. Preconfiguring packages … Selecting previously unselected package redmine-mysql. (Reading database … 98691 files and directories currently installed.) Unpacking redmine-mysql (from …/redmine-mysql_1.3.2+dfsg1-1ubuntu1_all.deb) … Selecting previously unselected package redmine. Unpacking redmine (from …/redmine_1.3.2+dfsg1-1ubuntu1_all.deb) … Setting up redmine-mysql (1.3.2+dfsg1-1ubuntu1) … Setting up redmine (1.3.2+dfsg1-1ubuntu1) … dbconfig-common: writing config to /etc/dbconfig-common/redmine/instances/default.conf

Creating config file /etc/dbconfig-common/redmine/instances/default.conf with new version

Creating config file /etc/redmine/default/database.yml.new with new version granting access to database redmine_default for redmine@localhost: success. verifying access for redmine@localhost: success. creating database redmine_default: success. verifying database redmine_default exists: success. dbconfig-common: flushing administrative password

Creating config file /etc/redmine/default/database.yml with new version rake aborted! undefined method `map’ for nil:NilClass /usr/share/redmine/Rakefile:15 (See full trace by running task with --trace) dpkg: error processing redmine (–configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: redmine E: Sub-process /usr/bin/dpkg returned an error code (1)

the below is the Rakefile require(File.join(File.dirname(FILE), ‘config’, ‘boot’))

require ‘rake’ require ‘rake/testtask’

begin require ‘rdoc/task’ rescue LoadError

RDoc is not available

end

require ‘tasks/rails’ this is the 15th line.

Kindly let me know where is the issue.

Thanks in advance